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Companies House/Sunderland/Company profile

BLACKDIAMONDSWEEP LTD

Active
17291390·incorporated 2026-06-20

BLACKDIAMONDSWEEP LTD is an active UK private limited company, incorporated on 20 June 2026 at Companies House (number 17291390; OpenRegistry canonical ID GB-17291390-blackdiamondsweep-ltd). Sophymarine's OpenRegistry classifies it under SIC 81223 (Furnace and chimney cleaning services), one of 373 active UK entities in that code and one of 7,252 active companies registered in Sunderland (postcode SR6). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2026-06-20
Registered Address
12 PARK PARADE, SUNDERLAND, SR6 9LU, ENGLAND
SIC
81223 — Furnace and chimney cleaning services
Country of origin
United Kingdom

Directors

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Shareholders

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Financials

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Filings

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Accounts

Next accounts due 2028-03-20. Financial year-end: 30/06. Filing class: NO ACCOUNTS FILED.

Confirmation statement

Next confirmation statement due 2027-07-03.

Persons with significant control

BLACKDIAMONDSWEEP LTD has 1 person with significant control on file:

  • Mr Christoff Bernhard Maria Berlage born 1984 resident in England, German national. Notified 2026-06-20.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
    • Has the right to appoint and remove directors

Similar UK companies

Other companies registered under SIC 81223 (Furnace and chimney cleaning services):

Other companies registered in Sunderland:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/17291390.

Source: Companies House Free Company Data, refreshed 2026-09-01. Official record: find-and-update.company-information.service.gov.uk.